Every homeowner faces this question sooner or later: should I do it myself or hire a pro? The answer is not about pride or budget alone. It depends on risk, skill, time, and rules.
The data shows most people choose to hire. The 2026 Houzz & Home Study, fielded from January to March 2026 with more than 20,000 respondents, found that 91% of renovating homeowners hire professionals. Many still do part of the work themselves. This guide gives you a simple way to decide, project by project.
| Quick Answer
DIY low-risk, finish-level work such as painting, trim, hardware, and demolition of non-structural items. Hire a pro for work that affects safety, structure, or water: electrical, gas, plumbing, structural changes, roofing, and shower waterproofing. When in doubt, split the job. Do the safe parts and hire licensed trades for the rest. |
| Key Takeaways
⬤ Houzz says 91% of renovating homeowners hire professionals. ⬤ Labor is a large share of cost. NerdWallet puts it at 40% to 65% of a bathroom remodel. ⬤ Risk matters more than skill. Water, fire, and structure problems are expensive to fix. ⬤ Permits apply even when you do the work yourself. ⬤ If you hire, get a written contract, check the license, and limit the down payment. |
What the Data Says About DIY and Hiring
Houzz’s 2026 study found that 91% of renovating homeowners hire professionals. It also found that 48% hire specialty providers directly, without a construction manager. So many homeowners already act as a “project manager” for their own jobs.
Budget stress is part of the picture. Houzz reports that 75% of homeowners set a budget and 37% exceeded it in 2025. Causes included choosing higher-end materials (35%), expanding scope mid-project (31%), unexpected project complexity (32%), and finding construction problems after work began (22%). Notice that none of these is only a DIY problem. They happen with pros too.
A Clever Real Estate survey, reported by Now BAM, adds a useful point. It found that 46% of homeowners who hired pros had delays, compared with 32% of DIYers. It also reported that 52% of homeowners would rather DIY to cut costs. These are self-reported answers from one survey, so treat them as a signal, not a rule.
| What This Means
DIY is common, but full pro hiring is the norm for bigger projects. The smart middle path is to know which tasks fit your skills, and to hire for the rest. |
The 7-Question Test
Answer these seven questions for any project. Each “no” is a reason to hire a pro or split the work.
- Is it low risk? A mistake should not cause fire, flooding, injury, or structural damage.
- Have you done it before? Watching a video helps, but real experience matters.
- Do you have the tools and space? Renting tools adds cost, and some jobs need special equipment.
- Do you have the time? A pro may take three days. A weekend DIYer may take three weeks.
- Is a permit or inspection required? If yes, can you handle the paperwork and the inspection?
- Can you fix a mistake cheaply? Paint is easy to redo. Tile in a shower base is not.
- Does a warranty matter? Pros often warranty their work. You cannot warranty your own labor.
Project-by-Project Guide
Use this chart as a starting point. Local rules and your own skills can change the answer.
| Project | Verdict | Why |
| Interior painting | DIY | Low risk and easy to redo. Prep takes more time than the painting. |
| Caulking and hardware swaps | DIY | Low cost and low risk. Use the right caulk for wet areas. |
| Floating floors (vinyl plank, laminate) | DIY | Manageable with patience. Flat subfloors matter most. |
| Demolition of finishes | DIY, with care | Watch for wiring, pipes, and older materials. Test first in older homes. |
| Tile in a dry area | DIY or pro | Doable, but layout and flatness take skill. |
| Shower tile and waterproofing | Pro | A leak hides behind tile and can ruin the floor and walls. |
| Electrical panels and new circuits | Pro | Fire and shock risk. Code and inspection rules apply. |
| Plumbing and gas lines | Pro | Leak and safety risks. Gas work needs licensed trades. |
| Moving or removing walls | Pro | A wall may carry load. Get an engineer or a qualified builder. |
| Roofing | Pro | Fall risk, and mistakes lead to leaks. |
| Egress windows and foundation cuts | Pro | Structural work with code requirements. |
The Real Cost of DIY
DIY is not free. When you compare costs, count all of these:
- Tools and rentals. A tile saw, a nail gun, or a floor roller adds cost.
- Extra materials. Beginners waste more material through cuts and mistakes.
- Your time. A job that takes a pro two days may take you several weekends.
- A cracked tile is minor. A leaking supply line is not.
- Permits and inspections. You still pay fees, and you must schedule the work.
Now look at the other side. Labor can be 40% to 65% of a bathroom remodel, according to NerdWallet. The NKBA budget guidance puts installation at about 17% of a kitchen budget. For basements, Angi says materials make up about 70% of a job, so labor is a smaller share. This is why DIY can save real money on some projects and very little on others.
| A Simple Money Test
Estimate the labor you would save. Then subtract tools, extra materials, a mistake allowance, and the value of your time. If the number is small, hire a pro for that task. |
Safety and Rules You Cannot Skip
Permits apply to DIY too
Permit rules cover the work, not the worker. Electrical, plumbing, structural, and egress changes commonly need permits and inspections. Skipping them can create problems when you sell or file an insurance claim. Call your building department before you start.
Older homes need extra care
The EPA lead-safe rules require firms working for pay in homes built before 1978 to be certified and to use lead-safe practices. If your home is older, test for lead paint and other hazards before you sand, scrape, or demolish. If you are not sure, hire a pro who knows the rules.
Know your limits with water
Water damage is the most common hidden cost in remodeling. Shower waterproofing, drain lines, and basement moisture are good examples. A small error can stay hidden for months and then become a large repair.
The Hybrid Approach: Do Some, Hire Some
You do not have to choose only one path. Many homeowners split the work to save money and still protect the risky parts.
| You do | You hire licensed pros for |
| ⬤ Demolition of non-structural finishes.
⬤ Painting and touch-up. ⬤ Trim and hardware. ⬤ Cleanup and hauling. ⬤ Furniture and decor. |
⬤ Electrical and new circuits.
⬤ Plumbing and gas lines. ⬤ Waterproofing and drainage. ⬤ Structural changes and egress. ⬤ HVAC changes. |
If you hire trades directly, you become the manager. That means you schedule the order of work, order materials on time, and handle inspections. Houzz found that 48% of homeowners do this. It can save money, but it needs time and organization. If that sounds heavy, hire a general contractor and let them manage the trades.
How to Hire a Contractor Well
If you decide to hire, follow the basics from the Federal Trade Commission and state consumer agencies.
- Get at least three written estimates. Give each one the same scope.
- Check licensing and insurance. Ask for the license number and verify it with your state or local agency. Ask for proof of insurance.
- Ask for references, and call them.
- Get a written contract. It should include names, license number, start and finish dates, payment schedule, and the scope of work. Add any verbal promises in writing.
- Limit the down payment. Check your state’s rule. California, for example, caps it at 10% or $1,000, whichever is less.
- Pay by check or credit card, not cash, and do not let payments get ahead of the work.
- Ask for lien waivers. In many states, unpaid suppliers or subcontractors can file a mechanic’s lien against your home. A lien release shows they were paid.
- Check the work before final payment. Confirm permits, inspections, and written warranties.
| Red Flags
⬤ Pressure to decide today. ⬤ A large down payment or a request for cash. ⬤ No written contract, or blank spaces in it. ⬤ No license number when your state requires one. ⬤ A quote far below all others with very little detail. |
What If You Start DIY and Get Stuck?
It happens, and it is not a failure. Stop when a job feels unsafe or when you are guessing. Take photos of the work so far, shut off water or power if needed, and call a pro before you cover anything with drywall or tile. Tell the pro what you did, because a clear history saves time and cost.
A good rule is to set a “stop point” before you begin. For example: “If I find rot, old wiring, or a leak, I stop and call a pro.” A stop point turns a stressful moment into a simple decision.
Common Mistakes When Deciding
- Judging only by price. The cheapest quote can leave out items that appear later as extra charges.
- Overestimating your skill. A few videos do not replace years of practice.
- Ignoring permits. It can cost more later than it saves now.
- Mixing trades without a plan. Plumbing, electrical, and drywall have an order. Out-of-order work creates rework.
- Skipping a reserve. Houzz found that 37% of homeowners went over their budget in 2025. Keep a 10% to 20% reserve.
For more on the costly errors, read our guide to home renovation mistakes that cost thousands.
Step-by-Step: Make Your Decision
- List the tasks. Break the project into parts, such as demolition, framing, electrical, plumbing, finishes, and paint.
- Run the 7-question test on each part.
- Mark each part as DIY, pro, or maybe.
- Price the pro parts with three written estimates.
- Price the DIY parts honestly, including tools, extra material, and time.
- Check permits for every part, whoever does the work.
- Set a reserve, then schedule the work in the right order.
Frequently Asked Questions
Is DIY always cheaper than hiring a contractor?
No. DIY saves labor cost, but you pay for tools, extra materials, mistakes, and your own time. NerdWallet estimates labor at 40% to 65% of a bathroom remodel, so DIY can save a lot on the right tasks. A failed DIY job on plumbing or electrical work can cost more than hiring a pro at the start.
What home projects are safe for beginners?
Painting, caulking, hardware swaps, simple trim, floating floors, and demolition of non-structural finishes are common beginner projects. Work on gas, electrical panels, structure, and shower waterproofing is better left to licensed pros.
Can I hire pros for only part of the project?
Yes. Houzz found that 48% of renovating homeowners hire specialty providers directly, without a construction manager. This works well if you can schedule trades and manage the order of work.
How much down payment is normal for a contractor?
It depends on your state. California law limits a down payment to 10% of the job or $1,000, whichever is less. Fairfax County, Virginia advises that it should typically be no more than 25% to 30%. The FTC says to limit your down payment and check your state’s rules.
Do I need a permit if I do the work myself?
Usually yes. Permit rules apply to the work, not to who does it. Electrical, plumbing, structural, and egress work commonly need permits. Call your local building department before you start.
How do I check a contractor’s license?
Ask for the license number, then check it with your state licensing board or local building department. Licensing rules differ by state, and some trades are licensed only at the state level.
The Bottom Line
DIY versus hiring is not a test of toughness. It is a risk decision. Do the low-risk, finish-level tasks yourself and save on labor. Hire licensed pros for work involving electricity, gas, water, or structure. When you hire, protect yourself with a written contract, a verified license, a limited down payment, and lien waivers.
